Menu
How to use JSONKit to deserialize a json string into dictionary? I couldn't find any examples.
549
Example - Parsing JSON parse() to convert text into a JavaScript object: const obj = JSON. parse('{"name":"John", "age":30, "city":"New York"}'); Make sure the text is in JSON format, or else you will get a syntax error.
Use the JavaScript function JSON. stringify() to convert it into a string. const myJSON = JSON. stringify(obj);
parse() JSON parsing is the process of converting a JSON object in text format to a Javascript object that can be used inside a program. In Javascript, the standard way to do this is by using the method JSON. parse() , as the Javascript standard specifies.
JSON (JavaScript Object Notation) is a straightforward data exchange format to interchange the server's data, and it is a better alternative for XML. This is because JSON is a lightweight and structured language.
Use the NSString interface that comes with JSONKit. For example:
NSDictionary *deserializedData = [jsonString objectFromJSONString];
You'll either need to know in advance what sort of container you're going to get from the JSON data, or else test the object you get back to figure out its type. (You can use -isKindOfClass: for this.) Most of the time, you already have an expectation of what's in the JSON data, so you know to expect a dictionary or an array, but it's still a good idea to check the class of the object you get back.
91
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
